Free Access Salesforce.TVB-450.v2023-06-24.q107 Practice Test (Page 21)

Question 96

A developer wrote the following two classes:

The StatusFetcher class successfully compiled and saved. However, the Calculator class has a compile time error.
How should the developer fix this code?

A.Change the class declaration for the statusFetcher class to public with inherited sharing.

B.Change the class declaration for the Calculator class to public with inherited sharing.

C.Make the isActive method in the StatusFetcher class public.

D.Make the doCalculations method in the Calculation class private.

Question 97

A developer must provide custom user interfaces when users edit a Contact in either Salesforce Classic or Lightning Experience.
What should the developer use to override the Contact's Edit button and provide this functionality?

A.A Lightning page in Salesforce Classic and a Visualforce page in Lightning Experience

B.A Visualforce page in Salesforce Classic and a Lightning component in Lightning Experience

C.A Visualforce page in Salesforce Classic and a Lightning page in Lightning Experience

D.A Lightning component in 5alesforce Classic and a Lightning component in lightning Experience

Question 98

A workflow updates the value of a custom field for an existing Account.
How can a developer access the updated custom field value from a trigger?

A.By writing an After Update trigger and accessing the field value from Trigger.old

B.By writing, a Before Update trigger and accessing the field value from Trigger.new

C.By writing a Before Insert trigger and accessing the field value from Trigger.new

D.By writing an After Insert trigger and accessing the field value from Trigger.old

Question 99

Refer to the following code snippet for an environment has more than 200 Accounts belonging to the Technology' industry:

When the code execution, which two events occur as a result of the Apex transaction?
When the code executes, which two events occur as a result of the Apex transaction?
Choose 2 answers

A.If executed in an asynchronous context, the apex transaction is likely to fall by exceeding the DML governor limit

B.The Apex transaction fails with the following message. "SObject row was retrieved via SOQL without querying the requested field Account.Is.Tech__c''.

C.If executed In a synchronous context, the apex transaction is likely to fall by exceeding the DHL governor limit.

D.The Apex transaction succeeds regardless of any uncaught exception and all processed accounts are updated.

Question 100

A developer needs to confirm that a Contact trigger works correctly without changing the organization's dat a. what should the developer do to test the Contact trigger?

A.Use the New button on the Salesforce Contacts Tab to create a new Contact record.

B.Use Deploy from the VSCode IDE to display an 'insert Contact' Apex class.

C.Use the Open execute Anonymous feature on the Developer Console to run an 'insert Contact' DML statement

D.Use the Test menu on the Developer Console to run all test classes for the Contact trigger

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Question 96

Question 97

Question 98

Question 99

Question 100

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